<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <title>登录页面</title>
</head>

<body>
  <h1>用户登录</h1>
  用户名：<input name="userName" type="text" id="userName"><br>
  密码：<input name="password" type="password" id="password"><br>
  <input type="button" value="登录" onclick="login()">

  <script src="js/jquery-3.7.1.min.js"></script>
  <script>
    function login(){
      $.ajax({
        type: "post",
        url : "/user/login",
        data : {
          //注意参数名是否匹配
          userName : $("#userName").val(),
          password : $("#password").val()
        },
        success :function(result) {
          if(result){
            // alert("账号或密码正确");
            location.href = "index.html";
          }else{
            alert("账号或密码错误");
          }
        }
      })
    }

  </script>
</body>

</html>